Stan T Basalt , CO August 26, 2018 Appliance: Model GE PDT750SSF2SS Leak detected shuts down dishwasher Replaced cracked drain hose elbow, a rubber coupler connecting main pump to drain pump. GE and Sears sites only showed the full pump assembly with coupler... out of stock. Replacing the rubber part was easy at 1/10th the price! 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes